#372C98#372C98

#372C98 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.2% C 0.168 H 279.5°. Best body text is #FFFFFF at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#372C98
RGB	rgb(55, 44, 152)
HSL	hsl(246, 55%, 38%)
HSV	hsv(246, 71%, 60%)
CMYK	cmyk(63.8%, 71.1%, 0%, 40.4%)
CIE-LAB	lab(26.39, 37.69, -57.36)
CIE-LCH	lch(26.39, 68.64, 303.31°)
OKLab	oklab(38.16% 0.0275 -0.1654)
OKLCH	oklch(38.16% 0.168 279.5)
XYZ	xyz(8.1419, 4.8800, 30.2125)
Luminance	0.0488 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#372C98 #8D982C

analogous

#2C5798 #372C98 #6D2C98

triadic

#372C98 #98372C #2C9837

tetradic

#372C98 #982C57 #8D982C #2C986D

square

#372C98 #982C57 #8D982C #2C986D

split-complementary

#372C98 #986D2C #57982C

monochromatic

#151139 #261E69 #372C98 #493BC6 #756AD4

Accessibility & contrast

On white

10.63

#372C98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#372C98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #372C98

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##372C98	#FFFFFF	#000000	##FFFFFF
##372C98	1.00	10.63	1.98	10.63
#FFFFFF	10.63	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00439B

Deuteranopia (green-blind)

#003A96

Tritanopia (blue-blind)

#00495E

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #372c98;
/* rgb */ color: rgb(55, 44, 152);
/* oklch */ color: oklch(38.2% 0.168 279.5);

Tailwind

colors: {
  custom: {
    50: '#7a66b7',
    500: '#372c98',
    950: '#000000',
  },
}

SCSS

$custom: #372c98;
$custom-light: #7a66b7;
$custom-dark: #000000;

JSON

{
  "hex": "#372c98",
  "rgb": {
    "r": 55,
    "g": 44,
    "b": 152
  },
  "hsl": {
    "h": 246.111,
    "s": 55.102,
    "l": 38.431
  },
  "oklch": {
    "l": 0.38156,
    "c": 0.16772,
    "h": 279.5
  },
  "luminance": 0.04881
}

Semantic roles & 50–950 ramp

primary

#372C98

secondary

#B2BB65

accent

#DE49CF

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #372C98

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →